Pre Seed · Healthtech · London, United Kingdom · Founded 2023 · 20–30 employees
Level Zero Health is a London-based healthtech startup pioneering continuous hormone monitoring through DNA-based biosensors, offering real-time, non-invasive insights into hormonal fluctuations critical for fertility treatments, menopause management, and stress tracking; founded in 2023 by ex-Palantir tech lead Ula Rustamova and former Philips medical device developer Irene Jia, the company secured a record £5.5 million pre-seed funding led by Redalpine, marking the largest pre-seed round raised by a female-founded company in Europe.